| Vitalasy vs King | 134–131 | 50.57% |
| Vitalasy vs Hwoarang | 143–118 | 54.79% |
| Vitalasy vs Bryan | 110–114 | 49.11% |
| Vitalasy vs Kazuya | 106–116 | 47.75% |
| Vitalasy vs Jin | 114–93 | 55.07% |
| Vitalasy vs Reina | 107–81 | 56.91% |
| Vitalasy vs Law | 103–83 | 55.38% |
| Vitalasy vs Steve | 79–99 | 44.38% |
| Vitalasy vs Azucena | 95–77 | 55.23% |
| Vitalasy vs Dragunov | 78–89 | 46.71% |
| Vitalasy vs Lili | 92–73 | 55.76% |
| Vitalasy vs Lars | 89–70 | 55.97% |
| Vitalasy vs Heihachi | 73–86 | 45.91% |
| Vitalasy vs Yoshimitsu | 88–61 | 59.06% |
| Vitalasy vs Lee | 58–86 | 40.28% |
| Vitalasy vs Paul | 80–63 | 55.94% |
| Vitalasy vs Asuka | 71–63 | 52.99% |
| Vitalasy vs Feng | 66–54 | 55.00% |
| Vitalasy vs Jun | 61–57 | 51.69% |
| Vitalasy vs Lidia | 55–56 | 49.55% |
| Vitalasy vs Xiaoyu | 63–43 | 59.43% |
| Vitalasy vs Nina | 62–43 | 59.05% |
| Vitalasy vs Victor | 50–53 | 48.54% |
| Vitalasy vs Leo | 50–50 | 50.00% |
| Vitalasy vs Devil Jin | 54–41 | 56.84% |
| Vitalasy vs Eddy | 41–46 | 47.13% |
| Vitalasy vs Raven | 47–34 | 58.02% |
| Vitalasy vs Claudio | 37–35 | 51.39% |
| Vitalasy vs Jack-8 | 32–39 | 45.07% |
| Vitalasy vs Leroy | 34–32 | 51.52% |
| Vitalasy vs Clive | 29–36 | 44.62% |
| Vitalasy vs Alisa | 38–25 | 60.32% |
| Vitalasy vs Zafina | 22–28 | 44.00% |
| Vitalasy vs Shaheen | 16–33 | 32.65% |
| Vitalasy vs Armor King | 24–25 | 48.98% |
| Vitalasy vs Kuma | 23–22 | 51.11% |
| Vitalasy vs Fahkumram | 23–17 | 57.50% |
| Vitalasy vs Anna | 10–22 | 31.25% |
| Vitalasy vs Panda | 7–17 | 29.17% |
| Vitalasy vs Miary Zo | 1–4 | 20.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.